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Kristinsdóttir EA, Knútsdóttir S, Sigvaldason K, Jónsson H Jr, Ingvarsson PE.Kristinsdóttir EA, et al. Among authors: ingvarsson pe.Spinal Cord Ser Cases. 2018 Aug 10;4:74. doi: 10.1038/s41394-018-0112-5. eCollection 2018.Spinal Cord Ser Cases. 2018.PMID: 30109138Free PMC article.